ProjectsPricingInsights

SMAJ30CA AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SMAJ30CA product

SMAJ30CA

Circuit Protection

TVSSMAJ400WBidirectional

The SMAJ30CA is a 400W bidirectional TVS diode designed for circuit protection against voltage transients.

Best for

  • General circuit protection
  • Data line protection

Avoid if

  • Applications requiring higher than 400W surge handling

Check before use

  • Clamping voltage compatibility

Key specifications

Reverse Stand-Off Voltage
30 V
Peak Pulse Power
400 W
Clamping Voltage
48.4 V
Package
DO-214AC

Compliance & Environment

RoHS
RoHS compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

General ElectronicsPower Supplies

Datasheet

c0ab22e7d38842498a9039a959030754_2211161800_Shenzhen-Jinkaisheng-Elec-SMAJ30CA_C5267300.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SMAJ30CA: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
Get Files
PCB Footprint
Land pattern for PCB layout
Get Files
3D Model
STEP file for mechanical design
Get Files
KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
Generate library

Login required · CAD models billed separately as an add-on

Where to Buy

Real-time and catalog pricing from verified distributors

Live prices updated on demand · Catalog (~) prices may differ

Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

The SMAJ30CA is a bidirectional Transient Voltage Suppressor (TVS) diode from RUILON, rated for 400W peak pulse power dissipation.